Grandma

Grandma is an old lady who was the mother of your mother.

Death

During filming of the final season of the TV show , Grandma was killed by Chag Bronson, bodyguard of Okay "Jorking" Xairen, when he scared her down some stairs. A popular song released by Vinesauce Joel, Super Ghostbusters, references this event with the line "Grandma has DIED".